Task #132016 - libdatrie-0.2.14-2.fc44/scan-results.err
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Error: GCC_ANALYZER_WARNING (CWE-476):
libdatrie-0.2.14/datrie/darray.c:139:12: warning[-Wanalyzer-null-dereference]: dereference of NULL 'syms'
libdatrie-0.2.14/datrie/darray.c:613:1: enter_function: entry to 'da_relocate_base'
libdatrie-0.2.14/datrie/darray.c:622:15: call_function: calling 'da_output_symbols' from 'da_relocate_base'
libdatrie-0.2.14/datrie/darray.c:622:15: return_function: returning to 'da_relocate_base' from 'da_output_symbols'
libdatrie-0.2.14/datrie/darray.c:624:21: call_function: calling 'symbols_num' from 'da_relocate_base'
# 137| symbols_num (const Symbols *syms)
# 138| {
# 139|-> return syms->num_symbols;
# 140| }
# 141|
Error: GCC_ANALYZER_WARNING (CWE-476):
libdatrie-0.2.14/datrie/darray.c:549:13: warning[-Wanalyzer-null-dereference]: dereference of NULL '0'
libdatrie-0.2.14/datrie/darray.c:613:1: enter_function: entry to 'da_relocate_base'
libdatrie-0.2.14/datrie/darray.c:622:15: call_function: calling 'da_output_symbols' from 'da_relocate_base'
# 547| for (c = 0; c <= max_c; c++) {
# 548| if (da_get_check (d, base + c) == s)
# 549|-> symbols_add_fast (syms, (TrieChar) c);
# 550| }
# 551|
Error: GCC_ANALYZER_WARNING (CWE-401):
libdatrie-0.2.14/datrie/tail.c:161:13: warning[-Wanalyzer-malloc-leak]: leak of 'malloc((long unsigned int)((int)length + 1))'
libdatrie-0.2.14/datrie/tail.c:133:8: branch_false: following 'false' branch...
libdatrie-0.2.14/datrie/tail.c:137:8: branch_false: following 'false' branch...
libdatrie-0.2.14/datrie/tail.c:140:33: branch_false: ...to here
libdatrie-0.2.14/datrie/tail.c:140:8: branch_false: following 'false' branch...
libdatrie-0.2.14/datrie/tail.c:141:33: branch_false: ...to here
libdatrie-0.2.14/datrie/tail.c:140:9: branch_false: following 'false' branch...
libdatrie-0.2.14/datrie/tail.c:145:9: branch_false: ...to here
libdatrie-0.2.14/datrie/tail.c:145:8: branch_false: following 'false' branch...
libdatrie-0.2.14/datrie/tail.c:147:38: branch_false: ...to here
libdatrie-0.2.14/datrie/tail.c:148:8: branch_false: following 'false' branch...
libdatrie-0.2.14/datrie/tail.c:148:8: branch_false: ...to here
libdatrie-0.2.14/datrie/tail.c:150:17: branch_true: following 'true' branch...
libdatrie-0.2.14/datrie/tail.c:153:38: branch_true: ...to here
libdatrie-0.2.14/datrie/tail.c:153:12: branch_false: following 'false' branch...
libdatrie-0.2.14/datrie/tail.c:154:38: branch_false: ...to here
libdatrie-0.2.14/datrie/tail.c:153:13: branch_false: following 'false' branch...
libdatrie-0.2.14/datrie/tail.c:155:14: branch_false: ...to here
libdatrie-0.2.14/datrie/tail.c:153:13: branch_false: following 'false' branch...
libdatrie-0.2.14/datrie/tail.c:160:51: branch_false: ...to here
libdatrie-0.2.14/datrie/tail.c:160:43: acquire_memory: allocated here
libdatrie-0.2.14/datrie/tail.c:161:12: branch_false: following 'false' branch...
libdatrie-0.2.14/datrie/tail.c:163:12: branch_false: ...to here
libdatrie-0.2.14/datrie/tail.c:161:13: danger: 'malloc((long unsigned int)((int)length + 1))' leaks here; was allocated at [(21)](sarif:/runs/0/results/0/codeFlows/0/threadFlows/0/locations/20)
# 159|
# 160| t->tails[i].suffix = (TrieChar *) malloc (length + 1);
# 161|-> if (UNLIKELY (!t->tails[i].suffix))
# 162| goto exit_in_loop;
# 163| if (length > 0) {
Error: GCC_ANALYZER_WARNING (CWE-476):
libdatrie-0.2.14/datrie/trie.c:1029:13: warning[-Wanalyzer-null-dereference]: dereference of NULL '*iter.state'
libdatrie-0.2.14/datrie/trie.c:1019:1: enter_function: entry to 'trie_iterator_next'
libdatrie-0.2.14/datrie/trie.c:1025:8: branch_true: following 'true' branch (when 's' is NULL)...
libdatrie-0.2.14/datrie/trie.c:1026:27: branch_true: ...to here
libdatrie-0.2.14/datrie/trie.c:1026:27: call_function: calling 'trie_state_clone' from 'trie_iterator_next'
libdatrie-0.2.14/datrie/trie.c:1026:27: return_function: returning to 'trie_iterator_next' from 'trie_state_clone'
libdatrie-0.2.14/datrie/trie.c:1029:13: danger: dereference of NULL 'trie_state_clone(*iter.root)'
# 1027|
# 1028| /* for tail state, we are already at the only entry */
# 1029|-> if (s->is_suffix)
# 1030| return TRUE;
# 1031|
Error: GCC_ANALYZER_WARNING (CWE-476):
libdatrie-0.2.14/datrie/trie.c:1029:13: warning[-Wanalyzer-null-dereference]: dereference of NULL '0'
libdatrie-0.2.14/datrie/trie.c:649:1: enter_function: entry to 'trie_enumerate'
libdatrie-0.2.14/datrie/trie.c:655:12: call_function: calling 'trie_root' from 'trie_enumerate'
libdatrie-0.2.14/datrie/trie.c:655:12: return_function: returning to 'trie_enumerate' from 'trie_root'
libdatrie-0.2.14/datrie/trie.c:656:8: branch_false: following 'false' branch...
libdatrie-0.2.14/datrie/trie.c:659:12: branch_false: ...to here
libdatrie-0.2.14/datrie/trie.c:659:12: call_function: calling 'trie_iterator_new' from 'trie_enumerate'
libdatrie-0.2.14/datrie/trie.c:659:12: return_function: returning to 'trie_enumerate' from 'trie_iterator_new'
libdatrie-0.2.14/datrie/trie.c:660:8: branch_false: following 'false' branch...
libdatrie-0.2.14/datrie/trie.c:660:8: branch_false: ...to here
libdatrie-0.2.14/datrie/trie.c:663:12: branch_true: following 'true' branch (when 'cont != 0')...
libdatrie-0.2.14/datrie/trie.c:663:20: branch_true: ...to here
libdatrie-0.2.14/datrie/trie.c:663:20: call_function: calling 'trie_iterator_next' from 'trie_enumerate'
# 1027|
# 1028| /* for tail state, we are already at the only entry */
# 1029|-> if (s->is_suffix)
# 1030| return TRUE;
# 1031|
Error: GCC_ANALYZER_WARNING (CWE-401):
libdatrie-0.2.14/tools/trietool.c:378:12: warning[-Wanalyzer-malloc-leak]: leak of ‘iconv_open("UCS-4LE", enc_name)’
libdatrie-0.2.14/tools/trietool.c:363:12: branch_false: following ‘false’ branch (when ‘argc > 1’)...
libdatrie-0.2.14/tools/trietool.c:368:9: branch_false: ...to here
libdatrie-0.2.14/tools/trietool.c:370:8: branch_false: following ‘false’ branch (when ‘opt_idx < argc’)...
libdatrie-0.2.14/tools/trietool.c:374:23: branch_false: ...to here
libdatrie-0.2.14/tools/trietool.c:376:8: branch_true: following ‘true’ branch (when ‘enc_name’ is non-NULL)...
libdatrie-0.2.14/tools/trietool.c:377:24: branch_true: ...to here
libdatrie-0.2.14/tools/trietool.c:377:24: acquire_memory: allocated here
libdatrie-0.2.14/tools/trietool.c:378:12: danger: ‘iconv_open("UCS-4LE", enc_name)’ leaks here; was allocated at [(7)](sarif:/runs/0/results/0/codeFlows/0/threadFlows/0/locations/6)
# 376| if (enc_name) {
# 377| iconv_t conv = iconv_open (ALPHA_ENC, enc_name);
# 378|-> if ((iconv_t) -1 == conv) {
# 379| fprintf (stderr,
# 380| "Conversion from \"%s\" to \"%s\" is not supported.\n",
Error: GCC_ANALYZER_WARNING (CWE-401):
libdatrie-0.2.14/tools/trietool.c:480:12: warning[-Wanalyzer-malloc-leak]: leak of ‘iconv_open("UCS-4LE", enc_name)’
libdatrie-0.2.14/tools/trietool.c:465:12: branch_false: following ‘false’ branch (when ‘argc > 1’)...
libdatrie-0.2.14/tools/trietool.c:470:9: branch_false: ...to here
libdatrie-0.2.14/tools/trietool.c:472:8: branch_false: following ‘false’ branch (when ‘opt_idx < argc’)...
libdatrie-0.2.14/tools/trietool.c:476:23: branch_false: ...to here
libdatrie-0.2.14/tools/trietool.c:478:8: branch_true: following ‘true’ branch (when ‘enc_name’ is non-NULL)...
libdatrie-0.2.14/tools/trietool.c:479:24: branch_true: ...to here
libdatrie-0.2.14/tools/trietool.c:479:24: acquire_memory: allocated here
libdatrie-0.2.14/tools/trietool.c:480:12: danger: ‘iconv_open("UCS-4LE", enc_name)’ leaks here; was allocated at [(7)](sarif:/runs/0/results/1/codeFlows/0/threadFlows/0/locations/6)
# 478| if (enc_name) {
# 479| iconv_t conv = iconv_open (ALPHA_ENC, enc_name);
# 480|-> if ((iconv_t) -1 == conv) {
# 481| fprintf (stderr,
# 482| "Conversion from \"%s\" to \"%s\" is not supported.\n",